AR-15 Oops! Kit – Lower Receiver Parts Kit

Our Oops! Kit has the small springs, detents and pins that are commonly lost during maintenance, modification or just normal use at a range or in the field.Includes:Safety DetentSafety SpringBolt Catch Buffer/PlungerBolt Catch SpringBolt Catch Roll PinMagazine Catch SpringDisconnector SpringPivot Pin DetentPivot Pin Detent SpringTakedown Pin DetentTakedown Pin Detent SpringBuffer Retainer PinBuffer Retainer Spring